fix(app): small fixes

Author: yarl

src/services/lang.service.js

@@ -207,14 +207,14 @@ const LangService = function ($q, localStorageService) {
   }
 
   function getUserLanguages() {
-    if (userLanguages.length) { return userLanguages; }
+    if (userLanguages.length) { return angular.copy(userLanguages); }
 
     const ls = localStorageService.get('languages');
     const def = navigator.language || navigator.userLanguage;
 
     userLanguages = ls || [def];
     if (!userLanguages.includes('en')) { userLanguages.push('en'); }
-    return userLanguages;
+    return angular.copy(userLanguages);
   }
 
   function setUserLanguages(langs) {

src/styles/_general.scss

@@ -18,18 +18,18 @@ body {
   background: rgba(0,0,0,0.2);
 }
 
-md-content {
-  margin: 20px;
-  background: transparent;
-}
-
 .container {
   background: #f5f5f5;
   min-height: calc(100vh - 64px);
 
   ui-view, ui-view > * {
     width: 100%;
   }
+
+  & > md-content {
+    margin: 20px;
+    background: transparent;
+  }
 }
 
 ////
@@ -48,6 +48,10 @@ a, a.link {
   color: $lightGrey;
 }
 
+small {
+  font-size: 95%;
+}
+
 .full-width {
   width: 100%;
 }

src/styles/_variables.scss

@@ -1,5 +1,5 @@
 $softGrey: #e5e5e5;
-$lightGrey: rgba(0,0,0,0.34);
+$lightGrey: rgba(0,0,0,0.38);
 $darkGrey: rgba(0,0,0,.87);
 
 $primary: #2980b9